MediaWiki  REL1_31
LinksUpdateTest.php
Go to the documentation of this file.
1 <?php
2 
10  protected static $testingPageId;
11 
12  function __construct( $name = null, array $data = [], $dataName = '' ) {
13  parent::__construct( $name, $data, $dataName );
14 
15  $this->tablesUsed = array_merge( $this->tablesUsed,
16  [
17  'interwiki',
18  'page_props',
19  'pagelinks',
20  'categorylinks',
21  'langlinks',
22  'externallinks',
23  'imagelinks',
24  'templatelinks',
25  'iwlinks',
26  'recentchanges',
27  ]
28  );
29  }
30 
31  protected function setUp() {
32  parent::setUp();
33  $dbw = wfGetDB( DB_MASTER );
34  $dbw->replace(
35  'interwiki',
36  [ 'iw_prefix' ],
37  [
38  'iw_prefix' => 'linksupdatetest',
39  'iw_url' => 'http://testing.com/wiki/$1',
40  'iw_api' => 'http://testing.com/w/api.php',
41  'iw_local' => 0,
42  'iw_trans' => 0,
43  'iw_wikiid' => 'linksupdatetest',
44  ]
45  );
46  $this->setMwGlobals( 'wgRCWatchCategoryMembership', true );
47  }
48 
49  public function addDBDataOnce() {
50  $res = $this->insertPage( 'Testing' );
51  self::$testingPageId = $res['id'];
52  $this->insertPage( 'Some_other_page' );
53  $this->insertPage( 'Template:TestingTemplate' );
54  }
55 
56  protected function makeTitleAndParserOutput( $name, $id ) {
58  $t->mArticleID = $id; # XXX: this is fugly
59 
60  $po = new ParserOutput();
61  $po->setTitleText( $t->getPrefixedText() );
62 
63  return [ $t, $po ];
64  }
65 
69  public function testUpdate_pagelinks() {
72  list( $t, $po ) = $this->makeTitleAndParserOutput( "Testing", self::$testingPageId );
73 
74  $po->addLink( Title::newFromText( "Foo" ) );
75  $po->addLink( Title::newFromText( "Special:Foo" ) ); // special namespace should be ignored
76  $po->addLink( Title::newFromText( "linksupdatetest:Foo" ) ); // interwiki link should be ignored
77  $po->addLink( Title::newFromText( "#Foo" ) ); // hash link should be ignored
78 
79  $update = $this->assertLinksUpdate(
80  $t,
81  $po,
82  'pagelinks',
83  'pl_namespace,
84  pl_title',
85  'pl_from = ' . self::$testingPageId,
86  [ [ NS_MAIN, 'Foo' ] ]
87  );
88  $this->assertArrayEquals( [
89  Title::makeTitle( NS_MAIN, 'Foo' ), // newFromText doesn't yield the same internal state....
90  ], $update->getAddedLinks() );
91 
92  $po = new ParserOutput();
93  $po->setTitleText( $t->getPrefixedText() );
94 
95  $po->addLink( Title::newFromText( "Bar" ) );
96  $po->addLink( Title::newFromText( "Talk:Bar" ) );
97 
98  $update = $this->assertLinksUpdate(
99  $t,
100  $po,
101  'pagelinks',
102  'pl_namespace,
103  pl_title',
104  'pl_from = ' . self::$testingPageId,
105  [
106  [ NS_MAIN, 'Bar' ],
107  [ NS_TALK, 'Bar' ],
108  ]
109  );
110  $this->assertArrayEquals( [
111  Title::makeTitle( NS_MAIN, 'Bar' ),
112  Title::makeTitle( NS_TALK, 'Bar' ),
113  ], $update->getAddedLinks() );
114  $this->assertArrayEquals( [
115  Title::makeTitle( NS_MAIN, 'Foo' ),
116  ], $update->getRemovedLinks() );
117  }
118 
122  public function testUpdate_externallinks() {
124  list( $t, $po ) = $this->makeTitleAndParserOutput( "Testing", self::$testingPageId );
125 
126  $po->addExternalLink( "http://testing.com/wiki/Foo" );
127 
128  $this->assertLinksUpdate(
129  $t,
130  $po,
131  'externallinks',
132  'el_to, el_index',
133  'el_from = ' . self::$testingPageId,
134  [
135  [ 'http://testing.com/wiki/Foo', 'http://com.testing./wiki/Foo' ],
136  ]
137  );
138  }
139 
143  public function testUpdate_categorylinks() {
145  $this->setMwGlobals( 'wgCategoryCollation', 'uppercase' );
146 
147  list( $t, $po ) = $this->makeTitleAndParserOutput( "Testing", self::$testingPageId );
148 
149  $po->addCategory( "Foo", "FOO" );
150 
151  $this->assertLinksUpdate(
152  $t,
153  $po,
154  'categorylinks',
155  'cl_to, cl_sortkey',
156  'cl_from = ' . self::$testingPageId,
157  [ [ 'Foo', "FOO\nTESTING" ] ]
158  );
159  }
160 
162  $this->setMwGlobals( 'wgCategoryCollation', 'uppercase' );
163 
164  $title = Title::newFromText( 'Testing' );
165  $wikiPage = new WikiPage( $title );
166  $wikiPage->doEditContent( new WikitextContent( '[[Category:Foo]]' ), 'added category' );
167  $this->runAllRelatedJobs();
168 
170  $title,
171  $wikiPage->getParserOutput( ParserOptions::newCanonical() ),
172  Title::newFromText( 'Category:Foo' ),
173  [ [ 'Foo', '[[:Testing]] added to category' ] ]
174  );
175 
176  $wikiPage->doEditContent( new WikitextContent( '[[Category:Bar]]' ), 'replaced category' );
177  $this->runAllRelatedJobs();
178 
180  $title,
181  $wikiPage->getParserOutput( ParserOptions::newCanonical() ),
182  Title::newFromText( 'Category:Foo' ),
183  [
184  [ 'Foo', '[[:Testing]] added to category' ],
185  [ 'Foo', '[[:Testing]] removed from category' ],
186  ]
187  );
188 
190  $title,
191  $wikiPage->getParserOutput( ParserOptions::newCanonical() ),
192  Title::newFromText( 'Category:Bar' ),
193  [
194  [ 'Bar', '[[:Testing]] added to category' ],
195  ]
196  );
197  }
198 
200  $this->setMwGlobals( 'wgCategoryCollation', 'uppercase' );
201 
202  $templateTitle = Title::newFromText( 'Template:TestingTemplate' );
203  $templatePage = new WikiPage( $templateTitle );
204 
205  $wikiPage = new WikiPage( Title::newFromText( 'Testing' ) );
206  $wikiPage->doEditContent( new WikitextContent( '{{TestingTemplate}}' ), 'added template' );
207  $this->runAllRelatedJobs();
208 
209  $otherWikiPage = new WikiPage( Title::newFromText( 'Some_other_page' ) );
210  $otherWikiPage->doEditContent( new WikitextContent( '{{TestingTemplate}}' ), 'added template' );
211  $this->runAllRelatedJobs();
212 
214  $templateTitle,
215  $templatePage->getParserOutput( ParserOptions::newCanonical() ),
216  Title::newFromText( 'Baz' ),
217  []
218  );
219 
220  $templatePage->doEditContent( new WikitextContent( '[[Category:Baz]]' ), 'added category' );
221  $this->runAllRelatedJobs();
222 
224  $templateTitle,
225  $templatePage->getParserOutput( ParserOptions::newCanonical() ),
226  Title::newFromText( 'Baz' ),
227  [ [
228  'Baz',
229  '[[:Template:TestingTemplate]] added to category, ' .
230  '[[Special:WhatLinksHere/Template:TestingTemplate|this page is included within other pages]]'
231  ] ]
232  );
233  }
234 
238  public function testUpdate_iwlinks() {
240  list( $t, $po ) = $this->makeTitleAndParserOutput( "Testing", self::$testingPageId );
241 
242  $target = Title::makeTitleSafe( NS_MAIN, "Foo", '', 'linksupdatetest' );
243  $po->addInterwikiLink( $target );
244 
245  $this->assertLinksUpdate(
246  $t,
247  $po,
248  'iwlinks',
249  'iwl_prefix, iwl_title',
250  'iwl_from = ' . self::$testingPageId,
251  [ [ 'linksupdatetest', 'Foo' ] ]
252  );
253  }
254 
258  public function testUpdate_templatelinks() {
260  list( $t, $po ) = $this->makeTitleAndParserOutput( "Testing", self::$testingPageId );
261 
262  $po->addTemplate( Title::newFromText( "Template:Foo" ), 23, 42 );
263 
264  $this->assertLinksUpdate(
265  $t,
266  $po,
267  'templatelinks',
268  'tl_namespace,
269  tl_title',
270  'tl_from = ' . self::$testingPageId,
271  [ [ NS_TEMPLATE, 'Foo' ] ]
272  );
273  }
274 
278  public function testUpdate_imagelinks() {
280  list( $t, $po ) = $this->makeTitleAndParserOutput( "Testing", self::$testingPageId );
281 
282  $po->addImage( "Foo.png" );
283 
284  $this->assertLinksUpdate(
285  $t,
286  $po,
287  'imagelinks',
288  'il_to',
289  'il_from = ' . self::$testingPageId,
290  [ [ 'Foo.png' ] ]
291  );
292  }
293 
297  public function testUpdate_langlinks() {
298  $this->setMwGlobals( [
299  'wgCapitalLinks' => true,
300  ] );
301 
303  list( $t, $po ) = $this->makeTitleAndParserOutput( "Testing", self::$testingPageId );
304 
305  $po->addLanguageLink( Title::newFromText( "en:Foo" )->getFullText() );
306 
307  $this->assertLinksUpdate(
308  $t,
309  $po,
310  'langlinks',
311  'll_lang, ll_title',
312  'll_from = ' . self::$testingPageId,
313  [ [ 'En', 'Foo' ] ]
314  );
315  }
316 
320  public function testUpdate_page_props() {
322 
324  list( $t, $po ) = $this->makeTitleAndParserOutput( "Testing", self::$testingPageId );
325 
326  $fields = [ 'pp_propname', 'pp_value' ];
327  $expected = [];
328 
329  $po->setProperty( "bool", true );
330  $expected[] = [ "bool", true ];
331 
332  $po->setProperty( "float", 4.0 + 1.0 / 4.0 );
333  $expected[] = [ "float", 4.0 + 1.0 / 4.0 ];
334 
335  $po->setProperty( "int", -7 );
336  $expected[] = [ "int", -7 ];
337 
338  $po->setProperty( "string", "33 bar" );
339  $expected[] = [ "string", "33 bar" ];
340 
341  // compute expected sortkey values
342  if ( $wgPagePropsHaveSortkey ) {
343  $fields[] = 'pp_sortkey';
344 
345  foreach ( $expected as &$row ) {
346  $value = $row[1];
347 
348  if ( is_int( $value ) || is_float( $value ) || is_bool( $value ) ) {
349  $row[] = floatval( $value );
350  } else {
351  $row[] = null;
352  }
353  }
354  }
355 
356  $this->assertLinksUpdate(
357  $t, $po, 'page_props', $fields, 'pp_page = ' . self::$testingPageId, $expected );
358  }
359 
361  $this->setMwGlobals( 'wgPagePropsHaveSortkey', false );
362 
363  $this->testUpdate_page_props();
364  }
365 
366  // @todo test recursive, too!
367 
368  protected function assertLinksUpdate( Title $title, ParserOutput $parserOutput,
369  $table, $fields, $condition, array $expectedRows
370  ) {
371  $update = new LinksUpdate( $title, $parserOutput );
372 
373  $update->doUpdate();
374 
375  $this->assertSelect( $table, $fields, $condition, $expectedRows );
376  return $update;
377  }
378 
380  Title $pageTitle, ParserOutput $parserOutput, Title $categoryTitle, $expectedRows
381  ) {
383 
385  $this->assertSelect(
386  'recentchanges',
387  'rc_title, rc_comment',
388  [
389  'rc_type' => RC_CATEGORIZE,
390  'rc_namespace' => NS_CATEGORY,
391  'rc_title' => $categoryTitle->getDBkey()
392  ],
393  $expectedRows
394  );
395  }
397  $this->assertSelect(
398  [ 'recentchanges', 'comment' ],
399  'rc_title, comment_text',
400  [
401  'rc_type' => RC_CATEGORIZE,
402  'rc_namespace' => NS_CATEGORY,
403  'rc_title' => $categoryTitle->getDBkey(),
404  'comment_id = rc_comment_id',
405  ],
406  $expectedRows
407  );
408  }
409  }
410 
411  private function runAllRelatedJobs() {
412  $queueGroup = JobQueueGroup::singleton();
413  while ( $job = $queueGroup->pop( 'refreshLinksPrioritized' ) ) {
414  $job->run();
415  $queueGroup->ack( $job );
416  }
417  while ( $job = $queueGroup->pop( 'categoryMembershipChange' ) ) {
418  $job->run();
419  $queueGroup->ack( $job );
420  }
421  }
422 }
LinksUpdateTest\setUp
setUp()
Definition: LinksUpdateTest.php:31
Title\newFromText
static newFromText( $text, $defaultNamespace=NS_MAIN)
Create a new Title from text, such as what one would find in a link.
Definition: Title.php:273
MediaWikiTestCase\assertArrayEquals
assertArrayEquals(array $expected, array $actual, $ordered=false, $named=false)
Assert that two arrays are equal.
Definition: MediaWikiTestCase.php:1771
ParserOutput
Definition: ParserOutput.php:25
LinksUpdateTest\testUpdate_templatelinks
testUpdate_templatelinks()
ParserOutput::addTemplate.
Definition: LinksUpdateTest.php:258
array
the array() calling protocol came about after MediaWiki 1.4rc1.
is
We use the convention $dbr for read and $dbw for write to help you keep track of whether the database object is a the world will explode Or to be a subsequent write query which succeeded on the master may fail when replicated to the slave due to a unique key collision Replication on the slave will stop and it may take hours to repair the database and get it back online Setting read_only in my cnf on the slave will avoid this but given the dire we prefer to have as many checks as possible We provide a but the wrapper functions like please read the documentation for except in special pages derived from QueryPage It s a common pitfall for new developers to submit code containing SQL queries which examine huge numbers of rows Remember that COUNT * is(N), counting rows in atable is like counting beans in a bucket.------------------------------------------------------------------------ Replication------------------------------------------------------------------------The largest installation of MediaWiki, Wikimedia, uses a large set ofslave MySQL servers replicating writes made to a master MySQL server. Itis important to understand the issues associated with this setup if youwant to write code destined for Wikipedia.It 's often the case that the best algorithm to use for a given taskdepends on whether or not replication is in use. Due to our unabashedWikipedia-centrism, we often just use the replication-friendly version, but if you like, you can use wfGetLB() ->getServerCount() > 1 tocheck to see if replication is in use.===Lag===Lag primarily occurs when large write queries are sent to the master.Writes on the master are executed in parallel, but they are executed inserial when they are replicated to the slaves. The master writes thequery to the binlog when the transaction is committed. The slaves pollthe binlog and start executing the query as soon as it appears. They canservice reads while they are performing a write query, but will not readanything more from the binlog and thus will perform no more writes. Thismeans that if the write query runs for a long time, the slaves will lagbehind the master for the time it takes for the write query to complete.Lag can be exacerbated by high read load. MediaWiki 's load balancer willstop sending reads to a slave when it is lagged by more than 30 seconds.If the load ratios are set incorrectly, or if there is too much loadgenerally, this may lead to a slave permanently hovering around 30seconds lag.If all slaves are lagged by more than 30 seconds, MediaWiki will stopwriting to the database. All edits and other write operations will berefused, with an error returned to the user. This gives the slaves achance to catch up. Before we had this mechanism, the slaves wouldregularly lag by several minutes, making review of recent editsdifficult.In addition to this, MediaWiki attempts to ensure that the user seesevents occurring on the wiki in chronological order. A few seconds of lagcan be tolerated, as long as the user sees a consistent picture fromsubsequent requests. This is done by saving the master binlog positionin the session, and then at the start of each request, waiting for theslave to catch up to that position before doing any reads from it. Ifthis wait times out, reads are allowed anyway, but the request isconsidered to be in "lagged slave mode". Lagged slave mode can bechecked by calling wfGetLB() ->getLaggedSlaveMode(). The onlypractical consequence at present is a warning displayed in the pagefooter.===Lag avoidance===To avoid excessive lag, queries which write large numbers of rows shouldbe split up, generally to write one row at a time. Multi-row INSERT ...SELECT queries are the worst offenders should be avoided altogether.Instead do the select first and then the insert.===Working with lag===Despite our best efforts, it 's not practical to guarantee a low-lagenvironment. Lag will usually be less than one second, but mayoccasionally be up to 30 seconds. For scalability, it 's very importantto keep load on the master low, so simply sending all your queries tothe master is not the answer. So when you have a genuine need forup-to-date data, the following approach is advised:1) Do a quick query to the master for a sequence number or timestamp 2) Run the full query on the slave and check if it matches the data you gotfrom the master 3) If it doesn 't, run the full query on the masterTo avoid swamping the master every time the slaves lag, use of thisapproach should be kept to a minimum. In most cases you should just readfrom the slave and let the user deal with the delay.------------------------------------------------------------------------ Lock contention------------------------------------------------------------------------Due to the high write rate on Wikipedia(and some other wikis), MediaWiki developers need to be very careful to structure their writesto avoid long-lasting locks. By default, MediaWiki opens a transactionat the first query, and commits it before the output is sent. Locks willbe held from the time when the query is done until the commit. So youcan reduce lock time by doing as much processing as possible before youdo your write queries.Often this approach is not good enough, and it becomes necessary toenclose small groups of queries in their own transaction. Use thefollowing syntax:$dbw=wfGetDB(DB_MASTER
$wgCommentTableSchemaMigrationStage
int $wgCommentTableSchemaMigrationStage
Comment table schema migration stage.
Definition: DefaultSettings.php:8871
LinksUpdateTest\testUpdate_iwlinks
testUpdate_iwlinks()
ParserOutput::addInterwikiLink.
Definition: LinksUpdateTest.php:238
WikiPage
Class representing a MediaWiki article and history.
Definition: WikiPage.php:37
LinksUpdateTest\testUpdate_pagelinks
testUpdate_pagelinks()
ParserOutput::addLink.
Definition: LinksUpdateTest.php:69
LinksUpdate
Class the manages updates of *_link tables as well as similar extension-managed tables.
Definition: LinksUpdate.php:34
LinksUpdateTest\addDBDataOnce
addDBDataOnce()
Stub.
Definition: LinksUpdateTest.php:49
NS_TEMPLATE
const NS_TEMPLATE
Definition: Defines.php:84
MIGRATION_WRITE_BOTH
const MIGRATION_WRITE_BOTH
Definition: Defines.php:303
LinksUpdateTest\testUpdate_externallinks
testUpdate_externallinks()
ParserOutput::addExternalLink.
Definition: LinksUpdateTest.php:122
$res
$res
Definition: database.txt:21
true
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return true
Definition: hooks.txt:2006
LinksUpdateTest\testOnAddingAndRemovingCategory_recentChangesRowIsAdded
testOnAddingAndRemovingCategory_recentChangesRowIsAdded()
Definition: LinksUpdateTest.php:161
php
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition: injection.txt:37
ParserOptions\newCanonical
static newCanonical(User $user=null, $lang=null)
Creates a "canonical" ParserOptions object.
Definition: ParserOptions.php:1020
NS_MAIN
const NS_MAIN
Definition: Defines.php:74
LinksUpdateTest\testUpdate_page_props
testUpdate_page_props()
ParserOutput::setProperty.
Definition: LinksUpdateTest.php:320
LinksUpdateTest\testUpdate_page_props_without_sortkey
testUpdate_page_props_without_sortkey()
Definition: LinksUpdateTest.php:360
Title\getDBkey
getDBkey()
Get the main part with underscores.
Definition: Title.php:947
LinksUpdateTest\assertRecentChangeByCategorization
assertRecentChangeByCategorization(Title $pageTitle, ParserOutput $parserOutput, Title $categoryTitle, $expectedRows)
Definition: LinksUpdateTest.php:379
wfGetDB
wfGetDB( $db, $groups=[], $wiki=false)
Get a Database object.
Definition: GlobalFunctions.php:2812
MediaWikiTestCase\setMwGlobals
setMwGlobals( $pairs, $value=null)
Sets a global, maintaining a stashed version of the previous global to be restored in tearDown.
Definition: MediaWikiTestCase.php:678
MediaWikiTestCase\assertSelect
assertSelect( $table, $fields, $condition, array $expectedRows, array $options=[], array $join_conds=[])
Asserts that the given database query yields the rows given by $expectedRows.
Definition: MediaWikiTestCase.php:1701
$title
namespace and then decline to actually register it file or subcat img or subcat $title
Definition: hooks.txt:964
Title\makeTitle
static makeTitle( $ns, $title, $fragment='', $interwiki='')
Create a new Title from a namespace index and a DB key.
Definition: Title.php:534
global
when a variable name is used in a it is silently declared as a new masking the global
Definition: design.txt:95
LinksUpdateTest\testUpdate_langlinks
testUpdate_langlinks()
ParserOutput::addLanguageLink.
Definition: LinksUpdateTest.php:297
NS_CATEGORY
const NS_CATEGORY
Definition: Defines.php:88
DB_MASTER
const DB_MASTER
Definition: defines.php:26
WikitextContent
Content object for wiki text pages.
Definition: WikitextContent.php:33
list
deferred txt A few of the database updates required by various functions here can be deferred until after the result page is displayed to the user For updating the view updating the linked to tables after a etc PHP does not yet have any way to tell the server to actually return and disconnect while still running these but it might have such a feature in the future We handle these by creating a deferred update object and putting those objects on a global list
Definition: deferred.txt:11
LinksUpdateTest\makeTitleAndParserOutput
makeTitleAndParserOutput( $name, $id)
Definition: LinksUpdateTest.php:56
Title\makeTitleSafe
static makeTitleSafe( $ns, $title, $fragment='', $interwiki='')
Create a new Title from a namespace index and a DB key.
Definition: Title.php:562
$value
$value
Definition: styleTest.css.php:45
MediaWikiLangTestCase
Base class that store and restore the Language objects.
Definition: MediaWikiLangTestCase.php:6
LinksUpdateTest\assertLinksUpdate
assertLinksUpdate(Title $title, ParserOutput $parserOutput, $table, $fields, $condition, array $expectedRows)
Definition: LinksUpdateTest.php:368
LinksUpdateTest\testUpdate_categorylinks
testUpdate_categorylinks()
ParserOutput::addCategory.
Definition: LinksUpdateTest.php:143
LinksUpdateTest\__construct
__construct( $name=null, array $data=[], $dataName='')
Definition: LinksUpdateTest.php:12
LinksUpdateTest\testOnAddingAndRemovingCategoryToTemplates_embeddingPagesAreIgnored
testOnAddingAndRemovingCategoryToTemplates_embeddingPagesAreIgnored()
Definition: LinksUpdateTest.php:199
Title
Represents a title within MediaWiki.
Definition: Title.php:39
$name
Allows to change the fields on the form that will be generated $name
Definition: hooks.txt:302
LinksUpdateTest\$testingPageId
static $testingPageId
Definition: LinksUpdateTest.php:10
JobQueueGroup\singleton
static singleton( $domain=false)
Definition: JobQueueGroup.php:72
MediaWikiTestCase\insertPage
insertPage( $pageName, $text='Sample page for unit test.', $namespace=null)
Insert a new page.
Definition: MediaWikiTestCase.php:1033
LinksUpdateTest
LinksUpdate LinksUpdate Database ^— make sure temporary tables are used.
Definition: LinksUpdateTest.php:9
$job
if(count( $args)< 1) $job
Definition: recompressTracked.php:47
as
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
Definition: distributors.txt:22
NS_TALK
const NS_TALK
Definition: Defines.php:75
LinksUpdateTest\runAllRelatedJobs
runAllRelatedJobs()
Definition: LinksUpdateTest.php:411
RC_CATEGORIZE
const RC_CATEGORIZE
Definition: Defines.php:156
$t
$t
Definition: testCompression.php:69
$wgPagePropsHaveSortkey
$wgPagePropsHaveSortkey
Whether the page_props table has a pp_sortkey column.
Definition: DefaultSettings.php:8613
LinksUpdateTest\testUpdate_imagelinks
testUpdate_imagelinks()
ParserOutput::addImage.
Definition: LinksUpdateTest.php:278